IsoGrego
Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.
Last sync with GregoBase: 2025-12-19. Max GregoBase ID: 20393.
🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.
Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.
🔍 100% De ore leonis

🔍 74% De ore leonis

🔍 56% De ore leonis

🔍 50% De ore leonis (in Feriis)

🔍 43% De ore leonis

🔍 35% Erue a framea

🔍 35% Te Deum (tonus solemnis)

🔍 34% Fasciculus myrrhae

🔍 34% Vir Dei Benedictus

🔍 34% De ore leonis

🔍 33% Te Deum (Solemn tone)

🔍 31% Te Deum laudamus (tonus solemnis)

🔍 31% Defecerunt

🔍 30% Laetare caelum desuper

🔍 30% Aurora caelum (Alter tonus)

🔍 29% Stabat sancta Maria (sorrowful tone)

🔍 28% O admirabile commercium

🔍 27% Dignus est Agnus

🔍 27% De ore leonis libera me (Resp.)

🔍 27% Miserere mei... secundum

🔍 26% Exsultabo et laetabor

🔍 26% Te Deum (sec. mor. Rom)

🔍 26% Ardens est cor meum

🔍 26% Introibo

🔍 26% Rex sempiterne coelitum

🔍 26% Domine ne longe

🔍 26% Nunc ergo

🔍 26% Ipse me coronavit

🔍 25% Sicut oculi

🔍 25% Te Deum (sec. mor. Rom.)

🔍 25% Ipse me coronavit (Resp.)

🔍 25% Beata Agatha

🔍 25% Ad regias Agni dapes (Alter tonus)

🔍 25% Magnificat

🔍 25% Servite Domino

🔍 24% Inclina cor meum

🔍 24% Te Matrem laudamus

🔍 24% Dominus qui eripuit me

🔍 24% Redemisti nos

🔍 24% Domine ne longe

🔍 24% Hymnus Te Deum

🔍 24% Beatus vir cujus

🔍 24% Velociter exaudi me

🔍 24% Ad regias Agni dapes (another chant)

🔍 24% Domine, ne longe

🔍 24% Nolite

🔍 24% Erue a framea

🔍 24% Rector potens (In Dominicis per Annum)

🔍 24% Sicut oculi

🔍 24% Gloria Laus

🔍 23% Dilexisti

🔍 23% Rector potens verax Deus (in Dom. et Minor. Festis)

🔍 23% Legis sacratae

🔍 23% Isti sunt qui viventes

🔍 23% Angustiae mihi

🔍 23% Doceam iniquos vias tuas

🔍 23% Factus es

🔍 23% Surge propera... formosa

🔍 23% O lux beata Trinitas (aestivalis)

🔍 23% Dominus qui eripuit me

🔍 23% Quam magnificata sunt

🔍 23% Nolite

🔍 23% Redime me Domine

🔍 23% Domine Deus salutis

🔍 23% Ego dixi, Domine (Tonus simplex)
